Inventor · disambiguated record
Georg Hirmann
Also filed as: HIRMAENN GEORG · HIRMANN GEORG
20 granted patents·198 citations·filing 1973–1989
95Inventor score
Top patents by PatentIndex Score
20 records- 0170US3975989APressure responsive force transmission apparatusHOMBERGER RUDOLF FELIX·Filed 1974·Granted Aug 24, 1976·20 cites·15 claims
- 0269US3983834APropulsion system for watercraft and the likeHIRMANN GEORG·Filed 1974·Granted Oct 5, 1976·20 cites·41 claims
- 0364US3973471AMotorsINVENTA AG·Filed 1975·Granted Aug 10, 1976·17 cites·8 claims
- 0460US4104425APower cell driven by a gaseous or liquid pressure mediumHOMBERGER RUDOLF FELIX·Filed 1977·Granted Aug 1, 1978·19 cites·12 claims
- 0557US5096009AMethod and arrangement for displacing forcesHIRMANN GEORG·Filed 1989·Granted Mar 17, 1992·15 cites·13 claims
- 0651US4090431ABladder for force transmission apparatusHOMBERGER RUDOLF FELIX·Filed 1976·Granted May 23, 1978·11 cites·2 claims
- 0749US4615258ADrive device operated by a pressure fluidHIRMAENN GEORG·Filed 1983·Granted Oct 7, 1986·12 cites·13 claims
- 0848US3946641ADrive arrangement to produce a rotary or turning motion by means of a fluid or gaseous pressure mediumINVENTA AG FUR FORSCHUNG UND F·Filed 1973·Granted Mar 30, 1976·11 cites·13 claims
- 0947US5010969ADrive systemHIRMANN GEORG·Filed 1987·Granted Apr 30, 1991·10 cites·12 claims
- 1042US4216469AAlarm system for detecting changes in load on terrainMULTISAFE AG·Filed 1978·Granted Aug 5, 1980·7 cites·10 claims
- 1142US4108486AInflatable thrust producing toolREPAPRESS AG·Filed 1976·Granted Aug 22, 1978·6 cites·7 claims
- 1242US3998130APressure driven motorINVENTA AG·Filed 1975·Granted Dec 21, 1976·7 cites·8 claims
- 1340US4389709AProgrammable indicator systemMOBIL OIL CORP·Filed 1980·Granted Jun 21, 1983·11 cites·3 claims
- 1440US3963386ARotary motor with inflatable expansion memberINVENTA AG·Filed 1974·Granted Jun 15, 1976·6 cites·4 claims
- 1537US4925199ADrive deviceHIRMANN GEORG·Filed 1987·Granted May 15, 1990·6 cites·55 claims
- 1634US4424827ADevice for detachably coupling the orifice of a branchline to a line carrying a pressure mediumBACHOFEN AG·Filed 1981·Granted Jan 10, 1984·4 cites·3 claims
- 1734US4375822ADevice for detachable coupling a branchline to a pressure lineBACHOFEN AG·Filed 1981·Granted Mar 8, 1983·4 cites·2 claims
- 1834US4296774ADevice for detachably coupling the orifice of a branchline to a line carrying a pressure mediumBACHOFEN AG·Filed 1979·Granted Oct 27, 1981·6 cites·20 claims
- 1933US4296775ADevice for detachably coupling a branchline to a pressure lineBACHOFEN AG·Filed 1979·Granted Oct 27, 1981·3 cites·13 claims
- 2029US4244113AMeasuring arrangementPOLYPRODUKTE AG·Filed 1976·Granted Jan 13, 1981·3 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →